1011340502 has 4 divisors (see below), whose sum is σ = 1517010756. Its totient is φ = 505670250.

The previous prime is 1011340471. The next prime is 1011340511. The reversal of 1011340502 is 2050431101.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1011340502² = 2045619221971224008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252835124 + ... + 252835127.

It is an arithmetic number, because the mean of its divisors is an integer number (379252689).

Almost surely, 2^1011340502 is an apocalyptic number.

1011340502 is a deficient number, since it is larger than the sum of its proper divisors (505670254).

1011340502 is an equidigital number, since it uses as much as digits as its factorization.

1011340502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505670253.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1011340502 is about 31801.5801808652. The cubic root of 1011340502 is about 1003.7659670221.

Adding to 1011340502 its reverse (2050431101), we get a palindrome (3061771603).

The spelling of 1011340502 in words is "one billion, eleven million, three hundred forty thousand, five hundred two".